Air Quality in Waukesha, United States

Partly Cloudy
9.4°C · 62.5% humidity
9.4°
Feels 5.8°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
40 7pm
38
38
37 10pm
38
38
38 1am
38
38
38 4am
37
37
37 7am
37
37
37 10am
37
37
37 1pm
37
37
37 4pm
37
37
Station readings 6h ago
AQI 41
PM2.5 9.8 µg/m³ · 6h ago
CAMS model adj +13
27
25
25
25
25
25
25
25
25
25
24
24
24
24
24
24
24
24
24
24
24
24
24
24
AD 728×90

Air Quality Index Trend

5h · 2 stn

Waukesha's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

62.5%
Humidity
30.2 km/h
Wind SW
1012.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
37
8.81 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Waukesha?

Temperature & Precipitation

PM2.5 Trend

5h · 2 stations
PM2.58.81 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
8.81
Median
10.32
Average
8.2
Low
13.1
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +0.9

What is the 7-day forecast for Waukesha?

06-09
28.9° 9.4°
0.62 mm
06-10
19.6° 14.6°
32.69 mm
06-11
24.4° 12.6°
06-12
25.1° 17.8°
1.0 mm
06-13
27.4° 18.4°
4.63 mm
06-14
28.4° 14.3°
06-15
30.8° 23.7°
2.94 mm
Both models agree Avg diff: 7.4°C

Where are air quality stations near Waukesha?

28
Waukesha-cleveland Ave., Wisconsin, USA
1.6 km PM2.5: 6.7 µg/m³
63
Waukesha-cleveland Ave., Wisconsin, USA
1.6 km PM2.5: 17.8 µg/m³
55
Waukesha-cleveland Ave., Wisconsin, USA
1.6 km PM2.5: 14.0 µg/m³
13
Milw 16th St, Wisconsin, USA
24.2 km PM2.5: 3.1 µg/m³
32
Milwaukee-college Ave Nr, Wisconsin, USA
25.7 km PM2.5: 7.7 µg/m³
55
Milwaukee-college Ave Nr, Wisconsin, USA
25.7 km PM2.5: 14.0 µg/m³
55
Milwaukee-college Ave Nr, Wisconsin, USA
25.7 km PM2.5: 14.0 µg/m³

What cities are near Waukesha?

40 New Berlin 40 Brookfield 39 Muskego 47 West Allis 47 Wauwatosa 42 Menomonee Falls 36 Oconomowoc 51 Milwaukee 52 Mequon 42 Cudahy
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T03:03 UTC.